Variation of cutting forces in machining of f.c.c. single crystals
Variation of cutting forces in machining of f.c.c. single crystals
复制标题
f.c.c.加工时切削力的变化
DOI:
10.1007/s00707-015-1418-z
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发表时间:
2015
期刊:
影响因子:
2.7
通讯作者:
Abolfazl Zahedi S
中科院分区:
文献类型:
--
作者:
Abolfazl Zahedi S
In this study, micro-machining of f.c.c. single-crystal materials was investigated based on a hybrid modelling approach combining smoothed particle hydrodynamics and continuum finite element analysis. The numerical modelling was implemented in the commercial software ABAQUS/Explicit by employing a user-defined subroutine VUMAT for a crystal plasticity formulation to gain insight into the underlying mechanisms that drive a plastic response of materials in high deformation processes. The numerical studies demonstrate that cutting force variations in different cutting directions are similar for different f.c.c. crystals even though the magnitudes of the cutting forces are different.
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DOI:
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发表时间:
1991
期刊:
影响因子:
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作者:
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DOI:
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2000
期刊:
CIRP Annals
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DOI:
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发表时间:
2014
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DOI:
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发表时间:
1993
期刊:
影响因子:
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